Preface
The Vertiv VRC1 series is a compact, integrated, rack mounted precision cooling unit that has the
evaporator and the condenser unit installed in one enclosure. It is designed specifically to be installed
inside a 19” EIA server rack and is developed based on the Global R&D Platform of Vertiv Group Corp.
This manual focuses on the user instructions, including overview, instructions for installation preparations,
mechanical installation, electrical installation, system startup and commissioning, controller operation,
system operation and maintenance, and troubleshooting, etc.
Please read this manual carefully before installing, maintaining and troubleshooting, especially the warning
information in the manual.